YOU SAID:
You would not believe your eyes If ten million fireflies.
INTO JAPANESE
1000万個のホタルが飛んだら、あなたは自分の目を信じられないでしょう。
BACK INTO ENGLISH
You won't believe your eyes when 10 million fireflies fly.
INTO JAPANESE
1,000 万匹のホタルが飛び交うとき、あなたは自分の目を疑うでしょう。
BACK INTO ENGLISH
You can't believe your eyes when 10 million fireflies fly by.
INTO JAPANESE
1,000 万匹のホタルが飛び交うときは、自分の目が信じられないほどです。
BACK INTO ENGLISH
You can't believe your eyes when 10 million fireflies fly by.
That didn't even make that much sense in English.